There's some mismatch between Linux kernel 3.10 and [#KDE](https://fosstodon.org/tags/KDE) that wants to use clone3 to create a process thread.
@zygoon @kde@lemmy.kde.social @kde@floss.social because any reasonable implementation will treat EPERM from a process creation system call as a fatal error. If this is e.g., blocked through seccomp. ENOSYS is the correct error to return. It's just naive seccomp sandboxes that started this EPERM nonsense. So I'd rule that out first. Unless you're using something that requires specific capabilities such as creating a process with a specific PID. That can legitimately return EPERM.
